基于暗原色的航空遥感影像薄雾去除与改进An improved method of haze removal for aerial digital image based on dark channel prior
赵桂华,邹晓亮,戴晨光,方勇,陈虹,万欢
摘要(Abstract)：
本文对航空遥感影像的薄雾进行了研究,根据雾图像成像模型和基于暗原色先验知识,结合图像对比度的自适应调整,提出了一种对航空遥感影像薄雾去除的改进算法。采用数字航空相机DSS439获取的不同地物特征类型的应急遥感影像进行去雾实验,并对实验结果进行分析、比较与评价,验证了该方法的正确性和有效性。
关键词(KeyWords)： 航空数字遥感影像;暗原色先验知识;雾图像成像模型;薄雾去除;自适应对比度增强
基金项目(Foundation): 国家863项目(2008AA121203);; 江西东华理工大学数字国土重点实验室基金项目(DLLJ201108)
作者(Author): 赵桂华,邹晓亮,戴晨光,方勇,陈虹,万欢
DOI: 10.16251/j.cnki.1009-2307.2013.01.015
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